<!DOCTYPE html><html lang="zh-CN" data-theme="light"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>归档 | XiaoZiYan</title><meta name="author" content="XiaoZiYan"><meta name="copyright" content="XiaoZiYan"><meta name="format-detection" content="telephone=no"><meta name="theme-color" content="#ffffff"><meta property="og:type" content="website">
<meta property="og:title" content="XiaoZiYan">
<meta property="og:url" content="https://xiaoziyanxiaoludan.gitee.io/xiaoziyan/archives/2019/08/index.html">
<meta property="og:site_name" content="XiaoZiYan">
<meta property="og:locale" content="zh_CN">
<meta property="og:image" content="https://xiaoziyanxiaoludan.gitee.io/xiaoziyan/img/avatar.jpg">
<meta property="article:author" content="XiaoZiYan">
<meta name="twitter:card" content="summary">
<meta name="twitter:image" content="https://xiaoziyanxiaoludan.gitee.io/xiaoziyan/img/avatar.jpg"><link rel="shortcut icon" href="/xiaoziyan/img/favicon.png"><link rel="canonical" href="https://xiaoziyanxiaoludan.gitee.io/xiaoziyan/archives/2019/08/"><link rel="preconnect" href="//cdn.jsdelivr.net"/><link rel="preconnect" href="//busuanzi.ibruce.info"/><meta/><link rel="stylesheet" href="/xiaoziyan/css/index.css"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free/css/all.min.css" media="print" onload="this.media='all'"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/node-snackbar/dist/snackbar.min.css" media="print" onload="this.media='all'"><script>const GLOBAL_CONFIG = { 
  root: '/xiaoziyan/',
  algolia: undefined,
  localSearch: undefined,
  translate: undefined,
  noticeOutdate: undefined,
  highlight: {"plugin":"highlighjs","highlightCopy":true,"highlightLang":true,"highlightHeightLimit":false},
  copy: {
    success: '复制成功',
    error: '复制错误',
    noSupport: '浏览器不支持'
  },
  relativeDate: {
    homepage: false,
    post: false
  },
  runtime: '天',
  date_suffix: {
    just: '刚刚',
    min: '分钟前',
    hour: '小时前',
    day: '天前',
    month: '个月前'
  },
  copyright: {"limitCount":50,"languages":{"author":"作者: XiaoZiYan","link":"链接: ","source":"来源: XiaoZiYan","info":"著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。"}},
  lightbox: 'fancybox',
  Snackbar: {"chs_to_cht":"你已切换为繁体","cht_to_chs":"你已切换为简体","day_to_night":"你已切换为深色模式","night_to_day":"你已切换为浅色模式","bgLight":"#49b1f5","bgDark":"#121212","position":"bottom-left"},
  source: {
    jQuery: 'https://cdn.jsdelivr.net/npm/jquery@latest/dist/jquery.min.js',
    justifiedGallery: {
      js: 'https://cdn.jsdelivr.net/npm/justifiedGallery/dist/js/jquery.justifiedGallery.min.js',
      css: 'https://cdn.jsdelivr.net/npm/justifiedGallery/dist/css/justifiedGallery.min.css'
    },
    fancybox: {
      js: 'https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@latest/dist/jquery.fancybox.min.js',
      css: 'https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@latest/dist/jquery.fancybox.min.css'
    }
  },
  isPhotoFigcaption: true,
  islazyload: false,
  isanchor: true
}</script><script id="config-diff">var GLOBAL_CONFIG_SITE = {
  title: '归档',
  isPost: false,
  isHome: false,
  isHighlightShrink: false,
  isToc: false,
  postUpdate: '2022-11-14 10:16:42'
}</script><noscript><style type="text/css">
  #nav {
    opacity: 1
  }
  .justified-gallery img {
    opacity: 1
  }

  #recent-posts time,
  #post-meta time {
    display: inline !important
  }
</style></noscript><script>(win=>{
    win.saveToLocal = {
      set: function setWithExpiry(key, value, ttl) {
        if (ttl === 0) return
        const now = new Date()
        const expiryDay = ttl * 86400000
        const item = {
          value: value,
          expiry: now.getTime() + expiryDay,
        }
        localStorage.setItem(key, JSON.stringify(item))
      },

      get: function getWithExpiry(key) {
        const itemStr = localStorage.getItem(key)

        if (!itemStr) {
          return undefined
        }
        const item = JSON.parse(itemStr)
        const now = new Date()

        if (now.getTime() > item.expiry) {
          localStorage.removeItem(key)
          return undefined
        }
        return item.value
      }
    }
  
    win.getScript = url => new Promise((resolve, reject) => {
      const script = document.createElement('script')
      script.src = url
      script.async = true
      script.onerror = reject
      script.onload = script.onreadystatechange = function() {
        const loadState = this.readyState
        if (loadState && loadState !== 'loaded' && loadState !== 'complete') return
        script.onload = script.onreadystatechange = null
        resolve()
      }
      document.head.appendChild(script)
    })
  
      win.activateDarkMode = function () {
        document.documentElement.setAttribute('data-theme', 'dark')
        if (document.querySelector('meta[name="theme-color"]') !== null) {
          document.querySelector('meta[name="theme-color"]').setAttribute('content', '#0d0d0d')
        }
      }
      win.activateLightMode = function () {
        document.documentElement.setAttribute('data-theme', 'light')
        if (document.querySelector('meta[name="theme-color"]') !== null) {
          document.querySelector('meta[name="theme-color"]').setAttribute('content', '#ffffff')
        }
      }
      const t = saveToLocal.get('theme')
    
          if (t === 'dark') activateDarkMode()
          else if (t === 'light') activateLightMode()
        
      const asideStatus = saveToLocal.get('aside-status')
      if (asideStatus !== undefined) {
        if (asideStatus === 'hide') {
          document.documentElement.classList.add('hide-aside')
        } else {
          document.documentElement.classList.remove('hide-aside')
        }
      }
    
    const detectApple = () => {
      if (GLOBAL_CONFIG_SITE.isHome && /iPad|iPhone|iPod|Macintosh/.test(navigator.userAgent)){
        document.documentElement.classList.add('apple')
      }
    }
    detectApple()
    })(window)</script><link rel="stylesheet" href="./css/custom.css" media="defer" onload="this.media='all'"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome/css/font-awesome.min.css"><!-- hexo injector head_end start --><link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Zfour/hexo-electric-clock@1.0.6/clock.css"><!-- hexo injector head_end end --><meta name="generator" content="Hexo 5.4.0"></head><body><div id="loading-box"><div class="loading-left-bg"></div><div class="loading-right-bg"></div><div class="spinner-box"><div class="configure-border-1"><div class="configure-core"></div></div><div class="configure-border-2"><div class="configure-core"></div></div><div class="loading-word">加载中...</div></div></div><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img is-center"><img src="/xiaoziyan/img/avatar.jpg" onerror="onerror=null;src='/img/friend_404.gif'" alt="avatar"/></div><div class="site-data"><div class="data-item is-center"><div class="data-item-link"><a href="/xiaoziyan/archives/"><div class="headline">文章</div><div class="length-num">33</div></a></div></div><div class="data-item is-center"><div class="data-item-link"><a href="/xiaoziyan/tags/"><div class="headline">标签</div><div class="length-num">41</div></a></div></div><div class="data-item is-center"><div class="data-item-link"><a href="/xiaoziyan/categories/"><div class="headline">分类</div><div class="length-num">39</div></a></div></div></div><hr/><div class="menus_items"><div class="menus_item"><a class="site-page" href="/xiaoziyan/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/tags/"><i class="fa-fw fas fa-tags"></i><span> 标签</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/categories/"><i class="fa-fw fas fa-folder-open"></i><span> 分类</span></a></div><div class="menus_item"><a class="site-page" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 多媒体</span><i class="fas fa-chevron-down expand"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/xiaoziyan/music/"><i class="fa-fw fas fa-music"></i><span> 音乐</span></a></li><li><a class="site-page child" href="/xiaoziyan/movies/"><i class="fa-fw fas fa-video"></i><span> 视频</span></a></li></ul></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/link/"><i class="fa-fw fas fa-link"></i><span> 友情链接</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/about/"><i class="fa-fw fas fa-heart"></i><span> 关于我</span></a></div></div></div></div><div class="page" id="body-wrap"><header class="not-home-page" id="page-header"><nav id="nav"><span id="blog_name"><a id="site-name" href="/xiaoziyan/">XiaoZiYan</a></span><div id="menus"><div class="menus_items"><div class="menus_item"><a class="site-page" href="/xiaoziyan/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/tags/"><i class="fa-fw fas fa-tags"></i><span> 标签</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/categories/"><i class="fa-fw fas fa-folder-open"></i><span> 分类</span></a></div><div class="menus_item"><a class="site-page" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 多媒体</span><i class="fas fa-chevron-down expand"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/xiaoziyan/music/"><i class="fa-fw fas fa-music"></i><span> 音乐</span></a></li><li><a class="site-page child" href="/xiaoziyan/movies/"><i class="fa-fw fas fa-video"></i><span> 视频</span></a></li></ul></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/link/"><i class="fa-fw fas fa-link"></i><span> 友情链接</span></a></div><div class="menus_item"><a class="site-page" href="/xiaoziyan/about/"><i class="fa-fw fas fa-heart"></i><span> 关于我</span></a></div></div><div id="toggle-menu"><a class="site-page"><i class="fas fa-bars fa-fw"></i></a></div></div></nav><div id="page-site-info"><h1 id="site-title">归档</h1></div></header><main class="layout" id="content-inner"><div id="archive"><div class="article-sort-title">文章总览 - 33</div><div class="article-sort"><div class="article-sort-item year">2019</div><div class="article-sort-item"><a class="article-sort-item-img" href="/xiaoziyan/2019/08/19/Markdown%E7%9A%84%E6%97%A5%E5%B8%B8%E4%BD%BF%E7%94%A8/" title="Markdown的日常使用语法"><img src="http://xiaoziyan.top/images/5252742a7687ed181ad65716890688f5.jpeg" alt="Markdown的日常使用语法" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'"></a><div class="article-sort-item-info"><div class="article-sort-item-time"><i class="far fa-calendar-alt"></i><time class="post-meta-date-created" datetime="2019-08-19T08:12:02.000Z" title="发表于 2019-08-19 16:12:02">2019-08-19</time></div><a class="article-sort-item-title" href="/xiaoziyan/2019/08/19/Markdown%E7%9A%84%E6%97%A5%E5%B8%B8%E4%BD%BF%E7%94%A8/" title="Markdown的日常使用语法">Markdown的日常使用语法</a></div></div><div class="article-sort-item"><a class="article-sort-item-img" href="/xiaoziyan/2019/08/17/Hexo%E5%8D%9A%E5%AE%A2%E5%A4%96%E6%8C%82%E8%BF%9E%E6%8E%A5/" title="Hexo博客外挂连接"><img src="https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/img/default.jpg" alt="Hexo博客外挂连接" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'"></a><div class="article-sort-item-info"><div class="article-sort-item-time"><i class="far fa-calendar-alt"></i><time class="post-meta-date-created" datetime="2019-08-17T14:51:32.000Z" title="发表于 2019-08-17 22:51:32">2019-08-17</time></div><a class="article-sort-item-title" href="/xiaoziyan/2019/08/17/Hexo%E5%8D%9A%E5%AE%A2%E5%A4%96%E6%8C%82%E8%BF%9E%E6%8E%A5/" title="Hexo博客外挂连接">Hexo博客外挂连接</a></div></div><div class="article-sort-item"><a class="article-sort-item-img" href="/xiaoziyan/2019/08/17/git%E7%9A%84%E6%97%A5%E5%B8%B8%E4%BD%BF%E7%94%A8/" title="git的日常使用"><img src="http://xiaoziyan.top/images/ce428855b8ca3bf6d66c2ce50815f449.jpeg" alt="git的日常使用" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'"></a><div class="article-sort-item-info"><div class="article-sort-item-time"><i class="far fa-calendar-alt"></i><time class="post-meta-date-created" datetime="2019-08-17T12:12:02.000Z" title="发表于 2019-08-17 20:12:02">2019-08-17</time></div><a class="article-sort-item-title" href="/xiaoziyan/2019/08/17/git%E7%9A%84%E6%97%A5%E5%B8%B8%E4%BD%BF%E7%94%A8/" title="git的日常使用">git的日常使用</a></div></div><div class="article-sort-item"><a class="article-sort-item-img" href="/xiaoziyan/2019/08/17/Hexo%E5%8D%9A%E5%AE%A2%E7%9A%84%E6%90%AD%E5%BB%BA%E5%92%8C%E9%85%8D%E7%BD%AE/" title="基于windows的Hexo博客的搭建和配置"><img src="/xiaoziyan/2019/08/17/Hexo%E5%8D%9A%E5%AE%A2%E7%9A%84%E6%90%AD%E5%BB%BA%E5%92%8C%E9%85%8D%E7%BD%AE/b.jpg" alt="基于windows的Hexo博客的搭建和配置" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'"></a><div class="article-sort-item-info"><div class="article-sort-item-time"><i class="far fa-calendar-alt"></i><time class="post-meta-date-created" datetime="2019-08-17T10:51:32.000Z" title="发表于 2019-08-17 18:51:32">2019-08-17</time></div><a class="article-sort-item-title" href="/xiaoziyan/2019/08/17/Hexo%E5%8D%9A%E5%AE%A2%E7%9A%84%E6%90%AD%E5%BB%BA%E5%92%8C%E9%85%8D%E7%BD%AE/" title="基于windows的Hexo博客的搭建和配置">基于windows的Hexo博客的搭建和配置</a></div></div></div><nav id="pagination"><div class="pagination"><span class="page-number current">1</span></div></nav></div><div class="aside-content" id="aside-content"><div class="card-widget card-info"><div class="is-center"><div class="avatar-img"><img src="/xiaoziyan/img/avatar.jpg" onerror="this.onerror=null;this.src='/xiaoziyan/img/friend_404.gif'" alt="avatar"/></div><div class="author-info__name">XiaoZiYan</div><div class="author-info__description"></div></div><div class="card-info-data"><div class="card-info-data-item is-center"><a href="/xiaoziyan/archives/"><div class="headline">文章</div><div class="length-num">33</div></a></div><div class="card-info-data-item is-center"><a href="/xiaoziyan/tags/"><div class="headline">标签</div><div class="length-num">41</div></a></div><div class="card-info-data-item is-center"><a href="/xiaoziyan/categories/"><div class="headline">分类</div><div class="length-num">39</div></a></div></div><a class="button--animated" id="card-info-btn" target="_blank" rel="noopener" href="https://gitee.com/xiaoziyanxiaoludan"><i class="fab fa-gitee"></i><span>Follow Me</span></a><div class="card-info-social-icons is-center"><a class="social-icon" href="https://gitee.com/xiaoziyanxiaoludan" target="_blank" title="Gitee"><i class="fab fa-github"></i></a><a class="social-icon" href="/xiaoziyan/zhenghuazong@163.com" target="_blank" title="Email"><i class="fas fa-envelope"></i></a></div></div><div class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn card-announcement-animation"></i><span>公告</span></div><div class="announcement_content">冲啊！奥里给！</div></div><div class="sticky_layout"><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>最新文章</span></div><div class="aside-list"><div class="aside-list-item"><a class="thumbnail" href="/xiaoziyan/2021/08/06/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E5%A4%A7%E6%95%B0%E6%8D%AE%E8%AE%BE%E8%AE%A1/" title="智慧农业——大数据后台展示设计"><img src="http://xiaoziyan.top/images/3205a9c3fa4e72ebd71a6101d2812929.jpeg" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'" alt="智慧农业——大数据后台展示设计"/></a><div class="content"><a class="title" href="/xiaoziyan/2021/08/06/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E5%A4%A7%E6%95%B0%E6%8D%AE%E8%AE%BE%E8%AE%A1/" title="智慧农业——大数据后台展示设计">智慧农业——大数据后台展示设计</a><time datetime="2021-08-06T10:12:02.000Z" title="发表于 2021-08-06 18:12:02">2021-08-06</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/xiaoziyan/2021/08/05/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E5%89%8D%E7%AB%AF%E8%AE%BE%E8%AE%A1/" title="智慧农业——前端控制设计"><img src="http://xiaoziyan.top/images/e610f1279851b9e6e3f4c338cfede87f.jpeg" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'" alt="智慧农业——前端控制设计"/></a><div class="content"><a class="title" href="/xiaoziyan/2021/08/05/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E5%89%8D%E7%AB%AF%E8%AE%BE%E8%AE%A1/" title="智慧农业——前端控制设计">智慧农业——前端控制设计</a><time datetime="2021-08-05T10:12:02.000Z" title="发表于 2021-08-05 18:12:02">2021-08-05</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/xiaoziyan/2021/08/03/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E9%A9%B1%E5%8A%A8%E7%A8%8B%E5%BA%8F%E5%BC%80%E5%8F%91/" title="智慧农业——驱动程序设计"><img src="http://xiaoziyan.top/images/a7944f919383883f23a8b3f45788ae9c.jpeg" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'" alt="智慧农业——驱动程序设计"/></a><div class="content"><a class="title" href="/xiaoziyan/2021/08/03/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E9%A9%B1%E5%8A%A8%E7%A8%8B%E5%BA%8F%E5%BC%80%E5%8F%91/" title="智慧农业——驱动程序设计">智慧农业——驱动程序设计</a><time datetime="2021-08-03T07:12:02.000Z" title="发表于 2021-08-03 15:12:02">2021-08-03</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/xiaoziyan/2021/08/02/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E7%A1%AC%E4%BB%B6%E8%AE%BE%E8%AE%A1/" title="智慧农业——硬件设计"><img src="http://xiaoziyan.top/images/69f7d86180b45b7eabeb284a540905af.jpeg" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'" alt="智慧农业——硬件设计"/></a><div class="content"><a class="title" href="/xiaoziyan/2021/08/02/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A%E7%A1%AC%E4%BB%B6%E8%AE%BE%E8%AE%A1/" title="智慧农业——硬件设计">智慧农业——硬件设计</a><time datetime="2021-08-02T10:12:02.000Z" title="发表于 2021-08-02 18:12:02">2021-08-02</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/xiaoziyan/2020/10/18/Internet%E5%8D%8F%E8%AE%AE%E5%88%86%E6%9E%90%E2%80%94%E2%80%94ARP%E5%8D%8F%E8%AE%AE%E5%92%8CMAC%E5%B8%A7%E5%88%86%E6%9E%90/" title="Internet协议分析——ARP协议和MAC帧分析"><img src="http://xiaoziyan.top/images/37dbb6fd52663318.png" onerror="this.onerror=null;this.src='/xiaoziyan/img/404.jpg'" alt="Internet协议分析——ARP协议和MAC帧分析"/></a><div class="content"><a class="title" href="/xiaoziyan/2020/10/18/Internet%E5%8D%8F%E8%AE%AE%E5%88%86%E6%9E%90%E2%80%94%E2%80%94ARP%E5%8D%8F%E8%AE%AE%E5%92%8CMAC%E5%B8%A7%E5%88%86%E6%9E%90/" title="Internet协议分析——ARP协议和MAC帧分析">Internet协议分析——ARP协议和MAC帧分析</a><time datetime="2020-10-18T04:12:02.000Z" title="发表于 2020-10-18 12:12:02">2020-10-18</time></div></div></div></div><div class="card-widget card-tags"><div class="item-headline"><i class="fas fa-tags"></i><span>标签</span></div><div class="card-tag-cloud"><a href="/xiaoziyan/tags/%E5%AD%A6%E4%B9%A0/" style="font-size: 1.45em; color: rgb(58, 18, 67)">学习</a><a href="/xiaoziyan/tags/AT%E5%91%BD%E4%BB%A4/" style="font-size: 1.15em; color: rgb(6, 137, 173)">AT命令</a><a href="/xiaoziyan/tags/STC51/" style="font-size: 1.32em; color: rgb(197, 14, 88)">STC51"</a><a href="/xiaoziyan/tags/%E5%8D%95%E7%89%87%E6%9C%BA/" style="font-size: 1.36em; color: rgb(42, 140, 75)">单片机</a><a href="/xiaoziyan/tags/%E5%A4%96%E9%83%A8%E4%B8%AD%E6%96%AD/" style="font-size: 1.19em; color: rgb(41, 101, 56)">外部中断</a><a href="/xiaoziyan/tags/LCD1602/" style="font-size: 1.15em; color: rgb(60, 30, 90)">LCD1602</a><a href="/xiaoziyan/tags/%E6%8C%89%E9%94%AE%E6%8E%A7%E5%88%B6/" style="font-size: 1.15em; color: rgb(128, 199, 149)">按键控制</a><a href="/xiaoziyan/tags/%E6%B5%81%E6%B0%B4%E7%81%AF/" style="font-size: 1.15em; color: rgb(148, 5, 178)">流水灯</a><a href="/xiaoziyan/tags/%E8%AE%A1%E6%97%B6%E5%99%A8/" style="font-size: 1.15em; color: rgb(15, 72, 117)">计时器</a><a href="/xiaoziyan/tags/TCP-IP%E6%A6%82%E8%BF%B0/" style="font-size: 1.15em; color: rgb(98, 132, 169)">TCP/IP概述</a><a href="/xiaoziyan/tags/%E5%88%A9%E7%94%A8GNS%E8%AE%BE%E8%AE%A1%E7%BD%91%E7%BB%9C/" style="font-size: 1.15em; color: rgb(13, 148, 75)">利用GNS设计网络</a><a href="/xiaoziyan/tags/%E5%8D%8F%E8%AE%AE%E5%88%86%E6%9E%90%E5%B7%A5%E5%85%B7/" style="font-size: 1.15em; color: rgb(43, 159, 32)">协议分析工具</a><a href="/xiaoziyan/tags/Hexo/" style="font-size: 1.19em; color: rgb(127, 15, 190)">Hexo"</a><a href="/xiaoziyan/tags/markdown/" style="font-size: 1.15em; color: rgb(4, 137, 7)">markdown</a><a href="/xiaoziyan/tags/Typora/" style="font-size: 1.19em; color: rgb(13, 10, 139)">Typora</a><a href="/xiaoziyan/tags/Gitee/" style="font-size: 1.15em; color: rgb(33, 51, 31)">Gitee</a><a href="/xiaoziyan/tags/git/" style="font-size: 1.15em; color: rgb(171, 101, 53)">git</a><a href="/xiaoziyan/tags/hexo/" style="font-size: 1.19em; color: rgb(76, 42, 98)">hexo</a><a href="/xiaoziyan/tags/STM32/" style="font-size: 1.15em; color: rgb(71, 147, 199)">STM32"</a><a href="/xiaoziyan/tags/%E5%9B%BE%E7%89%87/" style="font-size: 1.15em; color: rgb(66, 143, 113)">图片</a><a href="/xiaoziyan/tags/%E8%A7%86%E9%A2%91/" style="font-size: 1.15em; color: rgb(147, 107, 32)">视频</a><a href="/xiaoziyan/tags/%E5%9B%BE%E5%BA%8A/" style="font-size: 1.15em; color: rgb(39, 117, 10)">图床</a><a href="/xiaoziyan/tags/gitee/" style="font-size: 1.15em; color: rgb(178, 34, 41)">gitee</a><a href="/xiaoziyan/tags/Picgo/" style="font-size: 1.15em; color: rgb(191, 122, 126)">Picgo</a><a href="/xiaoziyan/tags/%E5%B5%8C%E5%85%A5%E8%A7%86%E9%A2%91/" style="font-size: 1.15em; color: rgb(3, 92, 112)">嵌入视频</a><a href="/xiaoziyan/tags/ARP%E5%8D%8F%E8%AE%AE%E5%92%8CMAC%E5%B8%A7%E5%88%86%E6%9E%90/" style="font-size: 1.15em; color: rgb(140, 175, 39)">ARP协议和MAC帧分析</a><a href="/xiaoziyan/tags/%E6%99%BA%E6%85%A7%E5%86%9C%E4%B8%9A/" style="font-size: 1.28em; color: rgb(63, 13, 177)">智慧农业</a><a href="/xiaoziyan/tags/PCB/" style="font-size: 1.28em; color: rgb(96, 33, 163)">PCB</a><a href="/xiaoziyan/tags/%E5%89%8D%E7%AB%AF/" style="font-size: 1.15em; color: rgb(174, 180, 55)">前端</a><a href="/xiaoziyan/tags/%E5%A4%A7%E6%95%B0%E6%8D%AE/" style="font-size: 1.15em; color: rgb(52, 171, 181)">大数据</a><a href="/xiaoziyan/tags/%E7%AB%8B%E5%88%9BEDA/" style="font-size: 1.15em; color: rgb(74, 114, 59)">立创EDA</a><a href="/xiaoziyan/tags/%E7%88%AC%E8%99%AB/" style="font-size: 1.41em; color: rgb(171, 0, 76)">爬虫</a><a href="/xiaoziyan/tags/python/" style="font-size: 1.41em; color: rgb(161, 14, 53)">python</a><a href="/xiaoziyan/tags/klie/" style="font-size: 1.15em; color: rgb(143, 107, 0)">klie</a><a href="/xiaoziyan/tags/web/" style="font-size: 1.15em; color: rgb(60, 132, 144)">web</a><a href="/xiaoziyan/tags/HTTP/" style="font-size: 1.15em; color: rgb(62, 87, 146)">HTTP</a><a href="/xiaoziyan/tags/requests/" style="font-size: 1.15em; color: rgb(66, 52, 20)">requests</a><a href="/xiaoziyan/tags/%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F/" style="font-size: 1.15em; color: rgb(131, 192, 165)">正则表达式</a><a href="/xiaoziyan/tags/re%E6%A8%A1%E5%9D%97/" style="font-size: 1.19em; color: rgb(5, 53, 83)">re模块</a><a href="/xiaoziyan/tags/bs4%E6%A8%A1%E5%9D%97/" style="font-size: 1.24em; color: rgb(22, 155, 93)">bs4模块</a></div></div><div class="card-widget card-archives"><div class="item-headline"><i class="fas fa-archive"></i><span>归档</span></div><ul class="card-archive-list"><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2021/08/"><span class="card-archive-list-date">八月 2021</span><span class="card-archive-list-count">4</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2020/10/"><span class="card-archive-list-date">十月 2020</span><span class="card-archive-list-count">16</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2020/09/"><span class="card-archive-list-date">九月 2020</span><span class="card-archive-list-count">1</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2019/11/"><span class="card-archive-list-date">十一月 2019</span><span class="card-archive-list-count">1</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2019/10/"><span class="card-archive-list-date">十月 2019</span><span class="card-archive-list-count">6</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2019/09/"><span class="card-archive-list-date">九月 2019</span><span class="card-archive-list-count">1</span></a></li><li class="card-archive-list-item"><a class="card-archive-list-link" href="/xiaoziyan/archives/2019/08/"><span class="card-archive-list-date">八月 2019</span><span class="card-archive-list-count">4</span></a></li></ul></div><div class="card-widget card-webinfo"><div class="item-headline"><i class="fas fa-chart-line"></i><span>网站资讯</span></div><div class="webinfo"><div class="webinfo-item"><div class="item-name">文章数目 :</div><div class="item-count">33</div></div><div class="webinfo-item"><div class="item-name">已运行时间 :</div><div class="item-count" id="runtimeshow" data-publishDate="2018-06-06T16:00:00.000Z"></div></div><div class="webinfo-item"><div class="item-name">本站访客数 :</div><div class="item-count" id="busuanzi_value_site_uv"></div></div><div class="webinfo-item"><div class="item-name">本站总访问量 :</div><div class="item-count" id="busuanzi_value_site_pv"></div></div><div class="webinfo-item"><div class="item-name">最后更新时间 :</div><div class="item-count" id="last-push-date" data-lastPushDate="2022-11-14T02:16:41.640Z"></div></div></div></div></div></div></main><footer id="footer"><div id="footer-wrap"><div class="copyright">&copy;2020 - 2022 By XiaoZiYan</div><div class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></div><div class="footer_custom_text"><p><a style="margin-inline:5px"target="_blank" href="https://hexo.io/"> <img src="https://img.shields.io/badge/Frame-Hexo-blue?style=flat&logo=hexo" title="博客框架为 Hexo" alt="HEXO"></a><a style="margin-inline:5px"target="_blank"href="https://butterfly.js.org/"> <img src="https://img.shields.io/badge/Theme-Butterfly-6513df?style=flat&logo=bitdefender" title="主题采用 Butterfly" alt="Butterfly"></a><a style="margin-inline:5px"target="_blank" href="https://www.jsdelivr.com/"> <img src="https://img.shields.io/badge/CDN-jsDelivr-orange?style=flat&logo=jsDelivr" title="本站使用 Jsdelivr 为静态资源提供CDN加速" alt="Jsdelivr"></a><a style="margin-inline:5px"target="_blank" href="https://github.com/"> <img src="https://img.shields.io/badge/Source-gitee-d021d6?style=flat&logo=Gitee" title="本站项目由 Gitee 托管" alt="Gitee"></a><a style="margin-inline:5px"target="_blank"href="http://creativecommons.org/licenses/by-nc-sa/4.0/"> <img src="https://img.shields.io/badge/Copyright-BY--NC--SA%204.0-d42328?style=flat&logo=Claris" alt="img" title="本站采用知识共享署名-非商业性使用-相同方式共享4.0国际许可协议进行许可"></a></p></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="darkmode" type="button" title="浅色和深色模式转换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside_config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><button id="go-up" type="button" title="回到顶部"><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/xiaoziyan/js/utils.js"></script><script src="/xiaoziyan/js/main.js"></script><script src="https://cdn.jsdelivr.net/npm/instant.page/instantpage.min.js" type="module"></script><script src="https://cdn.jsdelivr.net/npm/node-snackbar/dist/snackbar.min.js"></script><script>function panguFn () {
  if (typeof pangu === 'object') pangu.autoSpacingPage()
  else {
    getScript('https://cdn.jsdelivr.net/npm/pangu/dist/browser/pangu.min.js')
      .then(() => {
        pangu.autoSpacingPage()
      })
  }
}

function panguInit () {
  if (false){
    GLOBAL_CONFIG_SITE.isPost && panguFn()
  } else {
    panguFn()
  }
}

document.addEventListener('DOMContentLoaded', panguInit)</script><script>var preloader = {
  endLoading: () => {
    document.body.style.overflow = 'auto';
    document.getElementById('loading-box').classList.add("loaded")
  },
  initLoading: () => {
    document.body.style.overflow = '';
    document.getElementById('loading-box').classList.remove("loaded")

  }
}
window.addEventListener('load',preloader.endLoading())</script><div class="js-pjax"></div><script src="./js/sakura.js"></script><canvas class="fireworks" mobile="false"></canvas><script src="https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/fireworks.min.js"></script><script defer="defer" id="ribbon" src="https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-ribbon.min.js" size="150" alpha="0.6" zIndex="-1" mobile="false" data-click="true"></script><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script></div><!-- hexo injector body_end start --><script data-pjax>function electric_clock_injector_config(){
                var parent_div_git = document.getElementsByClassName('sticky_layout')[0];
                var item_html = '<div class="card-widget card-clock"><div class="card-glass"><div class="card-background"><div class="card-content"><div id="hexo_electric_clock"><img id="card-clock-loading" src="https://cdn.jsdelivr.net/gh/Zfour/Butterfly-clock/clock/images/weather/loading.gif" style="height: 120px; width: 100%;" data-ll-status="loading" class="entered loading"></div></div></div></div></div>';
                console.log('已挂载electric_clock')
                // parent_div_git.innerHTML=item_html+parent_div_git.innerHTML // 无报错，但不影响使用(支持pjax跳转)
                parent_div_git.insertAdjacentHTML("afterbegin",item_html) // 有报错，但不影响使用(支持pjax跳转)
            }if( document.getElementsByClassName('sticky_layout')[0] && (location.pathname ==='all'|| 'all' ==='all')){

            electric_clock_injector_config()
        } </script><script src="https://pv.sohu.com/cityjson?ie=utf-8"></script><script data-pjax  src="https://cdn.jsdelivr.net/gh/Zfour/hexo-electric-clock@1.0.6/clock.js"></script><!-- hexo injector body_end end --></body></html>